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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

Green Car Congress

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.

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JERA and Toyota deploy first large capacity Sweep Energy Storage System with second-life batteries

Green Car Congress

JERA, the largest power generation company in Japan, responsible for about 30% of Japan’s electricity, and Toyota Motor have built and deployed the first large-capacity “Sweep Energy Storage System”. The project plans to operate grid storage batteries for recharge and discharge operations, connected to the Chubu Electric Power Grid Co.,

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NREL and partners to investigate secondary uses for electric drive vehicle batteries

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The cost of Li-ion batteries currently affects the affordability of plug-in hybrid and electric vehicles (PHEV/EV) for consumers. While these PHEV/EV batteries degraded to 70%-80% of their original power/capacity are insufficient for automotive use, these aged batteries may still be useful and could be reused in other applications.

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OEMs shifting towards onboard chargers > 6 kW for EVs; lower output chargers to remain dominant through 2020

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Most battery and plug-in hybrid electric vehicle (PHEV) manufacturers in Europe and the US have been adopting onboard chargers with a power output between 3 to 3.7 Now, EV manufacturers are moving towards onboard chargers with a power output greater than 6.6 kilowatts (kW). kW to reduce charging time. kW onboard chargers.

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Major study concludes achieving EU 2050 transport decarbonization goals will require portfolio of advanced powertrains; fuel cells, battery-electric and plug-in hybrids

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The study focused on a portfolio of powertrains: BEVs, FCEVs, PHEVs and ICEs, taking into account significant advances in ICE technology between now and 2020. A world skewed towards electric powertrains (25% FCEVs, 35% BEVs, 35% PHEVs, 5% ICEs). A world skewed towards FCEVs (50% FCEVs, 25% BEVs, 20% PHEVs, 5% ICEs).

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US National Research Council Report Finds Plug-in Hybrid Costs Likely to Remain High; Fleet Fuel Consumption and Carbon Emissions Benefits Will Be Modest for Decades

Green Car Congress

NRC projections of number of PHEVs in the US light-duty fleet. Costs of light-duty plug-in hybrid electric vehicles (PHEVs) are high—largely due to their lithium-ion batteries—and unlikely to drastically decrease in the near future, according to a new report from the National Research Council (NRC). Click to enlarge.

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The US Needs 20 Times More EV Charging Stations by 2030… Or Else

Blink Charging

According to the Bureau of Transportation Statistics , electric vehicle sales, including plug-in hybrid electric (PHEV) and battery electric vehicles (BEV), increased from just over 17,000 in 2011 to 632,883 in 2021. In fact, BEVs accounted for 3.2% of the total light-duty vehicle market in 2021!